Adjacent Track Interference Multi-Track Test (WATI MT)

Multi-Track ATI Test evaluates the effect of multiple writing of a data track on the wide range of adjacent tracks. The test measures the change of TAA or SpiSNR values of the adjacent tracks after writing the data track.

The test supports measurements through D5000 Signal Analyzer. If you configure the SpiSNR measurement to be performed using D5000 Signal Analyzer, the test will be executed typically 10 times faster as compared to SA‑960.